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Analysis
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max time kernel
72s -
max time network
62s -
platform
windows7_x64 -
resource
win7 -
submitted
12/07/2020, 08:06
Static task
static1
Behavioral task
behavioral1
Sample
REV- PI 1696195.exe
Resource
win7
Behavioral task
behavioral2
Sample
REV- PI 1696195.exe
Resource
win10
General
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Target
REV- PI 1696195.exe
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Size
392KB
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MD5
3c0946462f437b2d9b899bc140bfaff1
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SHA1
f89981b931c60a201deae175b6515491e5301716
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SHA256
8184f5c076e0843551942cca6c5f1dbc72ddb32d1fe9d4b415eccca59651060d
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SHA512
8e8a464017fa68594ad473b7117d3ed128d4ea08bfcdab5b394d7dbd220481b0d67cbbc7fb692796c6653a5780917ce0e0b3da57bb3e0c7d752ac8d0c31cfe4d
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 892 wrote to memory of 1508 892 REV- PI 1696195.exe 24 PID 892 wrote to memory of 1508 892 REV- PI 1696195.exe 24 PID 892 wrote to memory of 1508 892 REV- PI 1696195.exe 24 PID 892 wrote to memory of 1508 892 REV- PI 1696195.exe 24 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 PID 892 wrote to memory of 240 892 REV- PI 1696195.exe 26 -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 892 set thread context of 240 892 REV- PI 1696195.exe 26 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 240 REV- PI 1696195.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 240 REV- PI 1696195.exe 240 REV- PI 1696195.exe -
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1508 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\REV- PI 1696195.exe"C:\Users\Admin\AppData\Local\Temp\REV- PI 1696195.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:892 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cyvKiQyyTFW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp85C2.tmp"2⤵
- Creates scheduled task(s)
PID:1508
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C:\Users\Admin\AppData\Local\Temp\REV- PI 1696195.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:240
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